package com.JZ.QM.common.utils;

import java.text.ParseException;
import java.util.Calendar;
import java.util.Date;

/**
 * @author lyp
 * @email lyp@gmail.com
 * @date 2020/7/7 22:53
 */
public class Time {

    public static int daysBetween(Date smdate, Date bdate) throws ParseException

    {
        Calendar cal = Calendar.getInstance();

        cal.setTime(smdate);

        long time1 = cal.getTimeInMillis();

        cal.setTime(bdate);

        long time2 = cal.getTimeInMillis();

        long between_days=(time2-time1)/(1000*3600*24);

        return Integer.parseInt(String.valueOf(between_days));
    }

}
